Concrete

Concrete: A Highly Sustainable Building Material

Published

10 years ago

November 30, 2016

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Concrete as a material can be viewed in different ways. Here a builder and developer explains how versitle the material is and its superiority.

With the term ?concrete jungle? having become to popular and widely used, it is easy to overlook that this building material has been around for so long for very good reasons. Also, that it has some excellent attributes which make it very important in today?s context.

Yes, it is easy to produce and use, but the fact is that concrete is an eminently environmentally friendly building material during the entire span of its life cycle, beginning from its production as a raw material right until it is demolished. This renders it the perfect and obvious building option for the construction of sustainable homes.

The cement utilized in concrete is sourced from limestone, which is an abundantly available mineral that will literally never deplete. However, one can also manufacture concrete from materials such as slag cement and fly ash, both of which are generated by industries like steel mills and power plants as waste byproducts. From the point of recycling of existing resources, concrete is therefore a real boon to the planet.

Concrete is also highly durable, and is used in erecting buildings which are not subject to rust, do not burn or otherwise degrade. In fact, buildings built with concrete have twice or even thrice the life- span of buildings erected with many other construction material. The life-spans for concrete building products can be double or triple those of other common building materials.

What is equally important from a sustainability perspective is that the use of concrete in forming the foundation, floors and walls of a building renders it extremely energy-efficient. One of the benefits of this building material is its ability to absorb and retain heat. In other words, people who live in homes built of concrete save significantly on both cooling and heating bills. In a concrete building, one can install air conditioners of lower capacity, resulting in significant electricity savings.

Also, concrete reduces the incidence of processes that result in urban heat islands. When concrete, which is inherently light in colour, is used to build pavements and roofs, the end result is that less heat is absorbed and more incoming solar radiation is deflected. Finally, concrete as a building material results in the least waste of raw building materials, as it can be manufactured and used in the actual quantities required to build a building or other project. Once a building or structure built of concrete has completed its life-cycle or fulfilled the purpose for which it was erected, the concrete can be recycled into aggregate which can then be used to lay concrete pavements or provide an underlying base for roads.

Authored by Kishor Pate, Chairman & Managing Director of Amit Enterprises Housing Ltd., a real estate development firm in pune.

Concrete

JK Lakshmi Cement Begins Rs 110 Billion Assam Plant Project

The 2.5 MTPA integrated cement plant is expected to be completed by FY2029.

Published

5 minutes ago

October 31, 2026

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JK Lakshmi Cement has recently laid the foundation stone for Project Kamakshi, its first integrated cement manufacturing facility in Assam, marking its entry into Northeast India. The groundbreaking ceremony was held at Umrangso village in Dima Hasao district in the presence of Assam Chief Minister Himanta Biswa Sarma.

The project involves an investment of Rs 110 billion, including the mining lease, and will have an annual cement production capacity of 2.5 million tonnes, supported by a 1 million tonne clinkerisation unit. Scheduled for completion by FY2029, the facility is expected to generate employment for over 2,000 people while catering primarily to the growing Northeast market.

The integrated plant will feature dedicated railway sidings to facilitate efficient transportation of raw materials and finished cement, strengthening supply chain reliability and regional distribution.

Vinita Singhania, Chairperson and Managing Director, JK Lakshmi Cement, said, “”Project Kamakshi is the start of a long-term relationship with Assam and the wider North East. This is a region that is building fast, and it deserves quality cement made close to home. With this plant, we want to bring scale, jobs, and dependable supply to the region. At JK Lakshmi Cement, we believe that building a stronger India goes beyond infrastructure. It is also about growing together with the communities we serve.””

The investment aligns with the company’s strategy to expand into high-growth markets beyond its established presence in Northern, Western and Eastern India. The project is also expected to support regional economic development and infrastructure growth.

JK Lakshmi Cement aims to pursue its expansion plans while working towards its long-term target of achieving net-zero emissions by 2047.

Concrete

JK Lakshmi Cement to Expand EV Fleet to 120 Vehicles by March 2027

JK Lakshmi Cement has deployed more than 70 EVs across its logistics network.

Published

1 day ago

October 30, 2026

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JK Lakshmi Cement has deployed more than 70 electric vehicles (EVs) across its logistics network and plans to increase the fleet to 120 vehicles by March 2027. The expansion is part of its decarbonisation strategy, which aims to reduce transport-related emissions and improve operational efficiency.

The company has achieved nearly 100 per cent EV-based clinker dispatches from its Sirohi plant in Rajasthan to the Kalol Grinding Unit in Gujarat. The transition marks an increased use of electric mobility for long-haul cement transportation and is intended to lower the environmental impact of logistics operations.

The existing fleet operates on routes connecting the Sirohi plant with the Kalol Grinding Unit, Palanpur Unit and Surat Grinding Unit. JK Lakshmi Cement is working with electric vehicle logistics providers SwitchLabs and Billion E to support fleet deployment and manage transportation requirements across these routes.

The company expects the planned expansion to increase the use of electric mobility throughout its logistics network for moving cement and clinker. Chairperson and Managing Director Vinita Singhania said the programme reflected the integration of sustainable practices with the company’s focus on long-term business efficiency, while describing the Sirohi–Kalol transition as an important step in its wider decarbonisation strategy.

The EV programme forms part of JK Lakshmi Cement’s green logistics and sustainability roadmap, alongside initiatives to improve efficiency and reduce emissions across its value chain. The company has set a long-term target of achieving net-zero emissions by 2047. It is part of the JK Organisation and operates integrated cement plants in Rajasthan and Chhattisgarh, along with grinding units in Gujarat, Haryana and Odisha. The company has an annual turnover of more than Rs. 60 bn, combined cement capacity of approximately 18 mn t per annum and a target to raise capacity to 30 mn t by 2030. Its portfolio includes ready-mix concrete, gypsum plaster, wall putty, primer, adhesives and fly ash blocks.

Concrete

Martin Engineering Appoints Ashwini Khunte as India General Manager

Published

1 day ago

October 30, 2026

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Martin Engineering names Ashwini Khunte India General Manager to strengthen operations and drive growth across key bulk material handling sectors.

Pune

Martin Engineering, a global provider of bulk material handling solutions, has appointed Ashwini Khunte as General Manager of its India business, strengthening its leadership as the company expands its presence across the country’s cement, mining, steel, power and infrastructure sectors.

Khunte brings more than a decade of experience with Martin Engineering, having joined its Indian operations in 2013 as a Design Engineer, shortly after the company established its presence in the country in 2012.

A mechanical engineer by qualification, she spent her initial five years developing bulk material handling solutions in collaboration with the company’s operations team. During this period, she gained extensive experience addressing operational challenges in the steel, cement and coal industries. She subsequently moved into project engineering, managing major engineering, procurement and construction (EPC) and original equipment manufacturer (OEM) projects from initial enquiry to commissioning. Her responsibilities later expanded to overseeing Martin Engineering’s conveyor product portfolio in India, involving customer engagement, technical presentations and site visits across heavy industries.

In 2024, Khunte was promoted to Head of Sales & Marketing for the company’s Europe, Middle East, Africa and India (EMEAI) region. The position broadened her international market exposure and strengthened her strategic and commercial leadership capabilities.

Commenting on her appointment, Ashwini Khunte, General Manager, Martin Engineering India, said: “India represents a tremendous opportunity for Martin Engineering. The country’s continued investment in cement, mining, steel, power and infrastructure is creating increasing demand for safer, cleaner and more productive bulk material handling, and that’s exactly what we do. My priority will be to build on the strong foundations already established in India, while continuing to develop our people, strengthen customer relationships and bring practical solutions to the challenges faced by our industry.”

Robert Whetstone, Area Vice President – EMEAI, Martin Engineering, highlighted Khunte’s technical expertise, market understanding and leadership experience.

“Ashwini brings an exceptional combination of technical understanding, customer knowledge and commercial leadership. She has grown as Martin Engineering has grown, and has consistently demonstrated outstanding capability to transform her expertise into practical solutions. Her knowledge of the Indian market, together with her international experience, makes her ideally suited to lead our India business through its next stage of growth for years to come.”

Since establishing its Indian business in 2012, Martin Engineering has expanded its local workforce, manufacturing capabilities and dealership network. The company supplies conveyor products, transfer point solutions, material flow aids, training and technical support to bulk material handling industries. Khunte’s appointment positions the company to further strengthen customer relationships and expand its solutions portfolio in India’s growing industrial and infrastructure markets.